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| author | Thomas Schwinge <thomas@codesourcery.com> | 2013-04-07 00:20:44 +0200 |
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| committer | Thomas Schwinge <thomas@codesourcery.com> | 2013-04-07 00:20:44 +0200 |
| commit | be05092c3406d72165ceddf16d8221b99608c905 (patch) | |
| tree | be25aece8a6ade860b63a5010092efb3d264161d /microkernel/mach/gnumach/interface/device | |
| parent | 7c90e65e25f673a9c621c6102ee3d7c130160b01 (diff) | |
| download | web-be05092c3406d72165ceddf16d8221b99608c905.tar.gz web-be05092c3406d72165ceddf16d8221b99608c905.tar.bz2 web-be05092c3406d72165ceddf16d8221b99608c905.zip | |
microkernel/mach/gnumach/interface/device/time: New.
Diffstat (limited to 'microkernel/mach/gnumach/interface/device')
| -rw-r--r-- | microkernel/mach/gnumach/interface/device/time.mdwn | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/microkernel/mach/gnumach/interface/device/time.mdwn b/microkernel/mach/gnumach/interface/device/time.mdwn new file mode 100644 index 00000000..d399e8b5 --- /dev/null +++ b/microkernel/mach/gnumach/interface/device/time.mdwn @@ -0,0 +1,17 @@ +[[!meta copyright="Copyright © 2013 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +The *mapped-time interface*, that is, a `mmap`able read-only memory page +containing a `struct mapped_time_value`. See the [[reference_manual]]. + +Typically available as `/dev/time`, [[hurd/translator/storeio]]. + +Using that, [[hurd/libshouldbeinlibc]]'s `<maptime.h>` provides `maptime_map` +and `maptime_read`, see the [[hurd/reference_manual]]. |